h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
pre,
table,
blockquote,
input,
button,
select,
em,
textarea {
    margin: 0;
    font-weight: normal;
    padding: 0;
    list-style: none;
    font-style: normal;
}

a {
    text-decoration: none;
    color: inherit;
}